... OxidationVoltage:AC85-265VPackagingIndustrial PackingLight Transmittance>92.8%ColourOptionalFrequency50-60HzLensPMMACurrent Work Temperatur-20°C~45°CBeam Angle15°,40°,60°Power Supplyconstant-current ... OxidationVoltage:AC85-265VPackagingIndustrial PackingLight Transmittance>92.8%ColourOptionalFrequency50-60HzLensPMMACurrent Work Temperatur-20°C~45°CBeam Angle15°,40°,60°Power Supplyconstant-current ...